6646682

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 11915904

約数和(自身を除く): 5269222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 181, 301, 362, 427, 602, 854, 1267, 2534, 2623, 5246, 7783, 11041, 15566, 18361, 22082, 36722, 54481, 77287, 108962, 154574, 474763, 949526, 3323341, 6646682]

約数ペア:

[(1, 6646682), (2, 3323341), (7, 949526), (14, 474763), (43, 154574), (61, 108962), (86, 77287), (122, 54481), (181, 36722), (301, 22082), (362, 18361), (427, 15566), (602, 11041), (854, 7783), (1267, 5246), (2534, 2623)]